package com.qfedu.course.service;

import com.qfedu.course.entity.Course;
import com.baomidou.mybatisplus.extension.service.IService;
import com.ruoyi.common.core.web.domain.AjaxResult;

import java.util.List;

/**
 * <p>
 * 课程管理 服务类
 * </p>
 *
 * @author zhangsan
 * @since 2023-03-02
 */
public interface ICourseService extends IService<Course> {


    List<Course> getlist();

    AjaxResult addCourse(Course course);

    AjaxResult DeleteCourse(Long[] courseids);

    AjaxResult Deleteuser(String add);
}
